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From: "Johnny Kewl" <john@kewlstuff.co.za>
To: "Tomcat Users List" <users@tomcat.apache.org>
References: <20070514104658.0593F10C8@dnserns.isac.gov.in>
Subject: Re: JCaptcha with Tomcat
Date: Mon, 14 May 2007 13:20:59 +0200
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I cant remember offhand wot it was that made me unhappy with Jcaptcha's real 
time operation, but there was definitely something that I found very buggy 
and yes... you got a problem with headless java as well.... although I did 
see some articles on how to try and get around this, its too much hassle.... 
anyway just want to tell you what I ended up doing and it works well.
I use JCaptcha to PRE- generate a a few thousand entries which I simply 
store in files.... 1,2,3,4,5,6 for images and similar thing for capcha's 
etc... then I just use a random number generator to get them.... servlets 
are quick and no problems with headless java.... all I'm saying if u go that 
way... you probably going to bump into the issue I had as well.... there was 
something wrong with it... probably something to do with threads and 
swing... anyway rather go for the pre-gen method... its very efficient.
Also dont have to have all the XML in your servlets anymore.... other than 
that JCatcha is very cool.... but swing dependent.... unfortuanately


----- Original Message ----- 
From: "Rakesh Kumar" <rakesh@isac.gov.in>
To: "Tomcat Users List" <users@tomcat.apache.org>
Sent: Monday, May 14, 2007 12:43 PM
Subject: JCaptcha with Tomcat


> Hi,
>
> I am trying to use JCaptcha with TC 5.5.23 on the same machine. Is  there 
> any way to use JCaptcha without running X server on this machine ?
>
> Rakesh Kumar
>
>
>
>
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